Northumberland Strait


Marine Forecast

Issued 03:30 PM AST 23 November 2017

Tonight and Friday.

Wind westerly 30 knots diminishing to westerly 15 Friday afternoon.

Extended Forecast

Issued 03:30 PM AST 23 November 2017
Saturday Wind southwesterly 25 to 30 knots.
Sunday Wind southwesterly 15 to 20 knots increasing to westerly 25 to 30.
Monday Wind westerly 30 knots.

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Southwestern Grand Banks - 44138 Banquereau - 44139 Tail of the Bank - 44140 Nickerson Bank - 44251 Northeast Burgeo Bank - 44255 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Miscou Island Grand Étang Ingonish Beach North Mountain St.Paul Island J.A. Douglas McCurdy Sydney Airport Charlottetown Airport East Point North Cape Argentia Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Rocky Harbour Sagona Island St. Anthony Airport St. John's Int'l Airport St. Lawrence Stephenville Airport Twillingate Winterland Wreckhouse Cartwright Airport Mary's Harbour Grates Cove Pool's Island Marticot Island Long Pond Eskasoni (First Nations) Îles de la Madeleine Airport
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:30 PM AST 23 November 2017 Tonight and Friday At 3:30 p.m. AST today low 980 mb located over western Newfoundland.
By 8:00 p.m. AST tonight departing low 983 mb located northeast
of Newfoundland.

At 10:00 a.m. AST Friday ridge located over the Gulf of Maine.
By 8:00 p.m. AST Friday ridge located from Anticosti Island to
Laurentian Fan.

Marine Weather Statement

Issued 3:22 PM AST 23 November 2017 An intense low pressure system over Western Newfoundland will
continue to move away from the region tonight. Gale to storm force
northwesterlies just behind the low diminish to strong elsewhere.
Winds will diminish over all waters tonight, but will strengthen
again briefly to strong to gale force westerlies over Gulf waters on

Marine interests are advised that a storm warning is in effect for
Cabot Strait. Gale warnings are in effect for Banquereau - northern
half, Gulf-Magdalen, Chaleur-Miscou and Anticosti.

Outlook for the start of the Southwest Nova lobster fishery..

Sunday..Winds southwesterly 15 to knots increasing to northwesterly
25 to 30 knots by the afternoon.

Monday..Winds westerly 25 knots.

Tuesday..Winds northwesterly 15 to 20 knots backing to southwesterly
25 knots in the afternoon.

Atlantic - Newfoundland Area

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